Petra Security
ITDR2.0

Identity security,built for the AI era.

Petra's behavioral detection catches the most sophisticated attacks in seconds and fully resolves them for you.

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Trusted by hundreds of MSPs and 10,000+ businesses.

Hansen GressmCubedEver NimbleFutureSafeThe AME GroupCyberStreamsIntrusionOpsAlignLayerNineBNMC
“Petra is a generation ahead of anybody else in M365 security.”
Jason WhitehurstChairman & Founder, FutureSafe

A new species of ITDR.

Petra's behavioral model analyzes 30x more data than traditional location-first ITDRs, catching more real attacks with fewer false positives.

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Run your last six months through Petra.

Get insurance-grade forensics for the last 6 months of your M365 logs, including past and active attacks, in 48 hours.

5-min setup · 48-hour turnaround

01  Behavioral Detection

Catch more real attacks, faster, with near-zero false positives.

Behavioral activity timeline detecting an attacker session

Our model parses the one thing attackers can't hide: their intent. With this approach, we catch what traditional location-based ITDRs miss, including residential proxies, valid sessions, and credentials that already passed MFA.

“Nobody's catching the stuff that Petra does, at the speed they do, with the clarity they give.”
Jeff Wilson / CISO, Hansen Gress
02  End-to-end Remediation

An alert is the end of your work, not the beginning.

End-to-end remediation reversing attacker actions

We remediate M365 compromises end-to-end, reversing every attacker action across sessions, devices, inbox rules, and registered applications.

“Before Petra, our team spent dozens of hours triaging alerts. Now, it's all just handled.”
Brandon Glidden / 2n1 Tech Solutions
03  Comprehensive Forensics

We reconstruct the story of every attack from root cause to resolution.

Comprehensive forensic reconstruction of an attack

Every attack is documented with a full forensic timeline — what happened, when, and what was touched — so you have the full picture for clients, compliance, and insurance.

“Petra's reporting was visually stunning, simple for junior analysts, and clear for clients. It transformed client conversations from ‘Let me explain…’ to ‘Here’s how we protected you…’.”
Bill Hunt / AlignLayerNine

Case studies

How teams stop M365 attacks with Petra.

Hundreds of MSPs use Petra to protect their clients from identity attacks. Here's what they're seeing in the field.

Switched from Huntress

“A lot of people are in the same position we were — they just don't know what's really happening until all the forensic analysis is done.”

Bill Hunt

Position

mCubed

7

live attackers surfaced the first night

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Switched from Saas Alerts

“Petra is really fast and intuitive for getting logs and reporting on incidents.”

Alex Appleton

Co-Owner

csolve.ca

4

residential proxy attacks caught in the first month

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Business Growth

“We can essentially fire and forget — rely on Petra to catch true positives and waste zero time with false positives.”

Jeremy Jethro

Position

IntrusionOps

3

enterprise deals landed with Petra

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Built for every team.

MSPs

Protect every client tenant from a single console, with multi-tenant deployment and reports.

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Resellers

We remediate M365 compromises end-to-end, giving your team hours back every week.

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Incident Response

Reconstruct M365 compromise with root-cause forensics, a full attacker timeline, and client-ready reports.

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IT Teams

Secure your M365 environment with behavioral detection and end-to-end remediation.

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See what's in your last six months of logs.

Run six months of M365 logs through Petra and get insurance-grade forensics within 48 hours. Five minutes to set up with no sales call.

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